458252697140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6585983}}^1$

素因数の和:6586077

約数の個数: 72

約数和(自身を含む): 1135212890112

約数和(自身を除く): 676960192972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 196, 245, 284, 355, 490, 497, 710, 980, 994, 1420, 1988, 2485, 3479, 4970, 6958, 9940, 13916, 17395, 34790, 69580, 6585983, 13171966, 26343932, 32929915, 46101881, 65859830, 92203762, 131719660, 184407524, 230509405, 322713167, 461018810, 467604793, 645426334, 922037620, 935209586, 1290852668, 1613565835, 1870419172, 2338023965, 3227131670, 3273233551, 4676047930, 6454263340, 6546467102, 9352095860, 13092934204, 16366167755, 22912634857, 32732335510, 45825269714, 65464671020, 91650539428, 114563174285, 229126348570, 458252697140]

約数ペア:

[(1, 458252697140), (2, 229126348570), (4, 114563174285), (5, 91650539428), (7, 65464671020), (10, 45825269714), (14, 32732335510), (20, 22912634857), (28, 16366167755), (35, 13092934204), (49, 9352095860), (70, 6546467102), (71, 6454263340), (98, 4676047930), (140, 3273233551), (142, 3227131670), (196, 2338023965), (245, 1870419172), (284, 1613565835), (355, 1290852668), (490, 935209586), (497, 922037620), (710, 645426334), (980, 467604793), (994, 461018810), (1420, 322713167), (1988, 230509405), (2485, 184407524), (3479, 131719660), (4970, 92203762), (6958, 65859830), (9940, 46101881), (13916, 32929915), (17395, 26343932), (34790, 13171966), (69580, 6585983)]